| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.48 | 5.484% | $96.4968 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $24.76 | 10.519% | $27.3645 | $27.36 | $27.35 | $27.40 |
| Purchase #3 | $110.80 | 8.609% | $120.3388 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $153.31 | 10.109% | $168.8081 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $140.62 | 7.263% | $150.8332 | $150.83 | $150.85 | $150.80 |
| Purchase #6 | $240.61 | 7.130% | $257.7655 | $257.77 | $257.75 | $257.80 |
| Purchase #7 | $45.95 | 13.786% | $52.2847 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $807.53 | $873.8916 | $873.89 | $873.90 | $873.90 | |